The union-closed set conjecture is true
Combinatorics
2024-05-08 v1
Abstract
We prove that the conjecture made by Peter Frankl in the late 1970s is true. In other words for every finite union-closed family which contains a non?empty set, there is an element that belongs to at least half of its m
Cite
@article{arxiv.2405.03731,
title = {The union-closed set conjecture is true},
author = {Roberto Demontis},
journal= {arXiv preprint arXiv:2405.03731},
year = {2024}
}